"Lemon Grove City Map & Guide" (Lemon Grove, CA: Produced by the Lemon Grove Chamber of Commerce, 1980, Sub-Series 1.2, Box: 4, Folder: 2. Collection of California maps and guidebooks, SC-012. Pfau Library Special Collections. https://archivesspace.csusb.edu//repositories/3/archival_objects/6750 Accessed November 15, 2024.